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Our laboratory is specialized in the direct and indirect lightning effects.

High current tests

We verify the behavior and degradation of equipment and materials after the lightning impact.

High voltage tests

Labelec simulates the direct and indirect effects of lightning strikes.

Conditioning tests

We bring the connection components for lightning protection systems under ageing and conditioning tests. In order to guarantee its efficiency before the current and tension tests.


Labelec takes part of investigation programs to develop new components and more efficient safety methodologies against lightning. We also take part in the development actions of the physical lightning knowledge and electrical discharges.

What can we test?

  • External lightning protection systems
  • Ray-type voltage pulse tests
  • Electromagnetic compatibility
  • Internal lightning protection devices
  • Electrostatic field measurement tools
  • Conditioning and ageing tests.

LABELEC is the Spanish reference high voltage laboratory for lightning tests.

Lightning testing laboratory

Our industrial sectors are:



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